Predicted charged charmoniumlike structures in the hidden-charm dipion decay of higher charmonia

In this work, we predict two charged charmoniumlike enhancement structures close to the D*(D) over bar and D*(D) over bar* thresholds, where the Initial Single Pion Emission mechanism is introduced in the hidden-charm dipion decays of higher charmonia psi(4040), psi(4160), psi(4415) and charmoniumlike state Y(4260). We suggest BESIII to search for these structures in the J/psi pi(+), psi(2S)pi(+) and h(b)(1P)pi(+) invariant mass spectra of the psi(4040) decays into J/psi pi(+)pi(-), psi(2S)pi(+)pi(-) and h(b)(1P)pi(+)pi(-). In addition, the experimental search for these enhancement structures in the J/psi pi(+), psi(2S)pi(+) and h(c)(1P)pi(+) invariant mass spectra of the psi(4260) hidden-charm dipion decays will be accessible at Belle and BABAR.